/home/mip/mip/public/img/credit/datatables/Generator.tar
UrlGeneratorInterface.php 0000644 00000006614 15152070112 0011510 0 ustar 00 <?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Routing\Generator;
use Symfony\Component\Routing\Exception\InvalidParameterException;
use Symfony\Component\Routing\Exception\MissingMandatoryParametersException;
use Symfony\Component\Routing\Exception\RouteNotFoundException;
use Symfony\Component\Routing\RequestContextAwareInterface;
/**
* UrlGeneratorInterface is the interface that all URL generator classes must implement.
*
* The constants in this interface define the different types of resource references that
* are declared in RFC 3986: http://tools.ietf.org/html/rfc3986
* We are using the term "URL" instead of "URI" as this is more common in web applications
* and we do not need to distinguish them as the difference is mostly semantical and
* less technical. Generating URIs, i.e. representation-independent resource identifiers,
* is also possible.
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Tobias Schultze <http://tobion.de>
*/
interface UrlGeneratorInterface extends RequestContextAwareInterface
{
/**
* Generates an absolute URL, e.g. "http://example.com/dir/file".
*/
public const ABSOLUTE_URL = 0;
/**
* Generates an absolute path, e.g. "/dir/file".
*/
public const ABSOLUTE_PATH = 1;
/**
* Generates a relative path based on the current request path, e.g. "../parent-file".
*
* @see UrlGenerator::getRelativePath()
*/
public const RELATIVE_PATH = 2;
/**
* Generates a network path, e.g. "//example.com/dir/file".
* Such reference reuses the current scheme but specifies the host.
*/
public const NETWORK_PATH = 3;
/**
* Generates a URL or path for a specific route based on the given parameters.
*
* Parameters that reference placeholders in the route pattern will substitute them in the
* path or host. Extra params are added as query string to the URL.
*
* When the passed reference type cannot be generated for the route because it requires a different
* host or scheme than the current one, the method will return a more comprehensive reference
* that includes the required params. For example, when you call this method with $referenceType = ABSOLUTE_PATH
* but the route requires the https scheme whereas the current scheme is http, it will instead return an
* ABSOLUTE_URL with the https scheme and the current host. This makes sure the generated URL matches
* the route in any case.
*
* If there is no route with the given name, the generator must throw the RouteNotFoundException.
*
* The special parameter _fragment will be used as the document fragment suffixed to the final URL.
*
* @throws RouteNotFoundException If the named route doesn't exist
* @throws MissingMandatoryParametersException When some parameters are missing that are mandatory for the route
* @throws InvalidParameterException When a parameter value for a placeholder is not correct because
* it does not match the requirement
*/
public function generate(string $name, array $parameters = [], int $referenceType = self::ABSOLUTE_PATH): string;
}
CompiledUrlGenerator.php 0000644 00000004763 15152070112 0011347 0 ustar 00 <?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Routing\Generator;
use Psr\Log\LoggerInterface;
use Symfony\Component\Routing\Exception\RouteNotFoundException;
use Symfony\Component\Routing\RequestContext;
/**
* Generates URLs based on rules dumped by CompiledUrlGeneratorDumper.
*/
class CompiledUrlGenerator extends UrlGenerator
{
private array $compiledRoutes = [];
private ?string $defaultLocale;
public function __construct(array $compiledRoutes, RequestContext $context, ?LoggerInterface $logger = null, ?string $defaultLocale = null)
{
$this->compiledRoutes = $compiledRoutes;
$this->context = $context;
$this->logger = $logger;
$this->defaultLocale = $defaultLocale;
}
public function generate(string $name, array $parameters = [], int $referenceType = self::ABSOLUTE_PATH): string
{
$locale = $parameters['_locale']
?? $this->context->getParameter('_locale')
?: $this->defaultLocale;
if (null !== $locale) {
do {
if (($this->compiledRoutes[$name.'.'.$locale][1]['_canonical_route'] ?? null) === $name) {
$name .= '.'.$locale;
break;
}
} while (false !== $locale = strstr($locale, '_', true));
}
if (!isset($this->compiledRoutes[$name])) {
throw new RouteNotFoundException(sprintf('Unable to generate a URL for the named route "%s" as such route does not exist.', $name));
}
[$variables, $defaults, $requirements, $tokens, $hostTokens, $requiredSchemes, $deprecations] = $this->compiledRoutes[$name] + [6 => []];
foreach ($deprecations as $deprecation) {
trigger_deprecation($deprecation['package'], $deprecation['version'], $deprecation['message']);
}
if (isset($defaults['_canonical_route']) && isset($defaults['_locale'])) {
if (!\in_array('_locale', $variables, true)) {
unset($parameters['_locale']);
} elseif (!isset($parameters['_locale'])) {
$parameters['_locale'] = $defaults['_locale'];
}
}
return $this->doGenerate($variables, $defaults, $requirements, $tokens, $parameters, $name, $referenceType, $hostTokens, $requiredSchemes);
}
}
Dumper/GeneratorDumperInterface.php 0000644 00000001514 15152070112 0013430 0 ustar 00 <?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Routing\Generator\Dumper;
use Symfony\Component\Routing\RouteCollection;
/**
* GeneratorDumperInterface is the interface that all generator dumper classes must implement.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
interface GeneratorDumperInterface
{
/**
* Dumps a set of routes to a string representation of executable code
* that can then be used to generate a URL of such a route.
*/
public function dump(array $options = []): string;
/**
* Gets the routes to dump.
*/
public function getRoutes(): RouteCollection;
}
Dumper/GeneratorDumper.php 0000644 00000001411 15152070112 0011603 0 ustar 00 <?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Routing\Generator\Dumper;
use Symfony\Component\Routing\RouteCollection;
/**
* GeneratorDumper is the base class for all built-in generator dumpers.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
abstract class GeneratorDumper implements GeneratorDumperInterface
{
private RouteCollection $routes;
public function __construct(RouteCollection $routes)
{
$this->routes = $routes;
}
public function getRoutes(): RouteCollection
{
return $this->routes;
}
}
Dumper/CompiledUrlGeneratorDumper.php 0000644 00000007563 15152070112 0013761 0 ustar 00 <?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Routing\Generator\Dumper;
use Symfony\Component\Routing\Exception\RouteCircularReferenceException;
use Symfony\Component\Routing\Exception\RouteNotFoundException;
use Symfony\Component\Routing\Matcher\Dumper\CompiledUrlMatcherDumper;
/**
* CompiledUrlGeneratorDumper creates a PHP array to be used with CompiledUrlGenerator.
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Tobias Schultze <http://tobion.de>
* @author Nicolas Grekas <p@tchwork.com>
*/
class CompiledUrlGeneratorDumper extends GeneratorDumper
{
public function getCompiledRoutes(): array
{
$compiledRoutes = [];
foreach ($this->getRoutes()->all() as $name => $route) {
$compiledRoute = $route->compile();
$compiledRoutes[$name] = [
$compiledRoute->getVariables(),
$route->getDefaults(),
$route->getRequirements(),
$compiledRoute->getTokens(),
$compiledRoute->getHostTokens(),
$route->getSchemes(),
[],
];
}
return $compiledRoutes;
}
public function getCompiledAliases(): array
{
$routes = $this->getRoutes();
$compiledAliases = [];
foreach ($routes->getAliases() as $name => $alias) {
$deprecations = $alias->isDeprecated() ? [$alias->getDeprecation($name)] : [];
$currentId = $alias->getId();
$visited = [];
while (null !== $alias = $routes->getAlias($currentId) ?? null) {
if (false !== $searchKey = array_search($currentId, $visited)) {
$visited[] = $currentId;
throw new RouteCircularReferenceException($currentId, \array_slice($visited, $searchKey));
}
if ($alias->isDeprecated()) {
$deprecations[] = $deprecation = $alias->getDeprecation($currentId);
trigger_deprecation($deprecation['package'], $deprecation['version'], $deprecation['message']);
}
$visited[] = $currentId;
$currentId = $alias->getId();
}
if (null === $target = $routes->get($currentId)) {
throw new RouteNotFoundException(sprintf('Target route "%s" for alias "%s" does not exist.', $currentId, $name));
}
$compiledTarget = $target->compile();
$compiledAliases[$name] = [
$compiledTarget->getVariables(),
$target->getDefaults(),
$target->getRequirements(),
$compiledTarget->getTokens(),
$compiledTarget->getHostTokens(),
$target->getSchemes(),
$deprecations,
];
}
return $compiledAliases;
}
public function dump(array $options = []): string
{
return <<<EOF
<?php
// This file has been auto-generated by the Symfony Routing Component.
return [{$this->generateDeclaredRoutes()}
];
EOF;
}
/**
* Generates PHP code representing an array of defined routes
* together with the routes properties (e.g. requirements).
*/
private function generateDeclaredRoutes(): string
{
$routes = '';
foreach ($this->getCompiledRoutes() as $name => $properties) {
$routes .= sprintf("\n '%s' => %s,", $name, CompiledUrlMatcherDumper::export($properties));
}
foreach ($this->getCompiledAliases() as $alias => $properties) {
$routes .= sprintf("\n '%s' => %s,", $alias, CompiledUrlMatcherDumper::export($properties));
}
return $routes;
}
}
ConfigurableRequirementsInterface.php 0000644 00000004277 15152070112 0014106 0 ustar 00 <?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Routing\Generator;
/**
* ConfigurableRequirementsInterface must be implemented by URL generators that
* can be configured whether an exception should be generated when the parameters
* do not match the requirements. It is also possible to disable the requirements
* check for URL generation completely.
*
* The possible configurations and use-cases:
* - setStrictRequirements(true): Throw an exception for mismatching requirements. This
* is mostly useful in development environment.
* - setStrictRequirements(false): Don't throw an exception but return an empty string as URL for
* mismatching requirements and log the problem. Useful when you cannot control all
* params because they come from third party libs but don't want to have a 404 in
* production environment. It should log the mismatch so one can review it.
* - setStrictRequirements(null): Return the URL with the given parameters without
* checking the requirements at all. When generating a URL you should either trust
* your params or you validated them beforehand because otherwise it would break your
* link anyway. So in production environment you should know that params always pass
* the requirements. Thus this option allows to disable the check on URL generation for
* performance reasons (saving a preg_match for each requirement every time a URL is
* generated).
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Tobias Schultze <http://tobion.de>
*/
interface ConfigurableRequirementsInterface
{
/**
* Enables or disables the exception on incorrect parameters.
* Passing null will deactivate the requirements check completely.
*
* @return void
*/
public function setStrictRequirements(?bool $enabled);
/**
* Returns whether to throw an exception on incorrect parameters.
* Null means the requirements check is deactivated completely.
*/
public function isStrictRequirements(): ?bool;
}
UrlGenerator.php 0000644 00000035503 15152070112 0007666 0 ustar 00 <?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Routing\Generator;
use Psr\Log\LoggerInterface;
use Symfony\Component\Routing\Exception\InvalidParameterException;
use Symfony\Component\Routing\Exception\MissingMandatoryParametersException;
use Symfony\Component\Routing\Exception\RouteNotFoundException;
use Symfony\Component\Routing\RequestContext;
use Symfony\Component\Routing\RouteCollection;
/**
* UrlGenerator can generate a URL or a path for any route in the RouteCollection
* based on the passed parameters.
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Tobias Schultze <http://tobion.de>
*/
class UrlGenerator implements UrlGeneratorInterface, ConfigurableRequirementsInterface
{
private const QUERY_FRAGMENT_DECODED = [
// RFC 3986 explicitly allows those in the query/fragment to reference other URIs unencoded
'%2F' => '/',
'%252F' => '%2F',
'%3F' => '?',
// reserved chars that have no special meaning for HTTP URIs in a query or fragment
// this excludes esp. "&", "=" and also "+" because PHP would treat it as a space (form-encoded)
'%40' => '@',
'%3A' => ':',
'%21' => '!',
'%3B' => ';',
'%2C' => ',',
'%2A' => '*',
];
protected $routes;
protected $context;
/**
* @var bool|null
*/
protected $strictRequirements = true;
protected $logger;
private ?string $defaultLocale;
/**
* This array defines the characters (besides alphanumeric ones) that will not be percent-encoded in the path segment of the generated URL.
*
* PHP's rawurlencode() encodes all chars except "a-zA-Z0-9-._~" according to RFC 3986. But we want to allow some chars
* to be used in their literal form (reasons below). Other chars inside the path must of course be encoded, e.g.
* "?" and "#" (would be interpreted wrongly as query and fragment identifier),
* "'" and """ (are used as delimiters in HTML).
*/
protected $decodedChars = [
// the slash can be used to designate a hierarchical structure and we want allow using it with this meaning
// some webservers don't allow the slash in encoded form in the path for security reasons anyway
// see http://stackoverflow.com/questions/4069002/http-400-if-2f-part-of-get-url-in-jboss
'%2F' => '/',
'%252F' => '%2F',
// the following chars are general delimiters in the URI specification but have only special meaning in the authority component
// so they can safely be used in the path in unencoded form
'%40' => '@',
'%3A' => ':',
// these chars are only sub-delimiters that have no predefined meaning and can therefore be used literally
// so URI producing applications can use these chars to delimit subcomponents in a path segment without being encoded for better readability
'%3B' => ';',
'%2C' => ',',
'%3D' => '=',
'%2B' => '+',
'%21' => '!',
'%2A' => '*',
'%7C' => '|',
];
public function __construct(RouteCollection $routes, RequestContext $context, ?LoggerInterface $logger = null, ?string $defaultLocale = null)
{
$this->routes = $routes;
$this->context = $context;
$this->logger = $logger;
$this->defaultLocale = $defaultLocale;
}
/**
* @return void
*/
public function setContext(RequestContext $context)
{
$this->context = $context;
}
public function getContext(): RequestContext
{
return $this->context;
}
/**
* @return void
*/
public function setStrictRequirements(?bool $enabled)
{
$this->strictRequirements = $enabled;
}
public function isStrictRequirements(): ?bool
{
return $this->strictRequirements;
}
public function generate(string $name, array $parameters = [], int $referenceType = self::ABSOLUTE_PATH): string
{
$route = null;
$locale = $parameters['_locale'] ?? $this->context->getParameter('_locale') ?: $this->defaultLocale;
if (null !== $locale) {
do {
if (null !== ($route = $this->routes->get($name.'.'.$locale)) && $route->getDefault('_canonical_route') === $name) {
break;
}
} while (false !== $locale = strstr($locale, '_', true));
}
if (null === $route ??= $this->routes->get($name)) {
throw new RouteNotFoundException(sprintf('Unable to generate a URL for the named route "%s" as such route does not exist.', $name));
}
// the Route has a cache of its own and is not recompiled as long as it does not get modified
$compiledRoute = $route->compile();
$defaults = $route->getDefaults();
$variables = $compiledRoute->getVariables();
if (isset($defaults['_canonical_route']) && isset($defaults['_locale'])) {
if (!\in_array('_locale', $variables, true)) {
unset($parameters['_locale']);
} elseif (!isset($parameters['_locale'])) {
$parameters['_locale'] = $defaults['_locale'];
}
}
return $this->doGenerate($variables, $defaults, $route->getRequirements(), $compiledRoute->getTokens(), $parameters, $name, $referenceType, $compiledRoute->getHostTokens(), $route->getSchemes());
}
/**
* @throws MissingMandatoryParametersException When some parameters are missing that are mandatory for the route
* @throws InvalidParameterException When a parameter value for a placeholder is not correct because
* it does not match the requirement
*/
protected function doGenerate(array $variables, array $defaults, array $requirements, array $tokens, array $parameters, string $name, int $referenceType, array $hostTokens, array $requiredSchemes = []): string
{
$variables = array_flip($variables);
$mergedParams = array_replace($defaults, $this->context->getParameters(), $parameters);
// all params must be given
if ($diff = array_diff_key($variables, $mergedParams)) {
throw new MissingMandatoryParametersException($name, array_keys($diff));
}
$url = '';
$optional = true;
$message = 'Parameter "{parameter}" for route "{route}" must match "{expected}" ("{given}" given) to generate a corresponding URL.';
foreach ($tokens as $token) {
if ('variable' === $token[0]) {
$varName = $token[3];
// variable is not important by default
$important = $token[5] ?? false;
if (!$optional || $important || !\array_key_exists($varName, $defaults) || (null !== $mergedParams[$varName] && (string) $mergedParams[$varName] !== (string) $defaults[$varName])) {
// check requirement (while ignoring look-around patterns)
if (null !== $this->strictRequirements && !preg_match('#^'.preg_replace('/\(\?(?:=|<=|!|<!)((?:[^()\\\\]+|\\\\.|\((?1)\))*)\)/', '', $token[2]).'$#i'.(empty($token[4]) ? '' : 'u'), $mergedParams[$token[3]] ?? '')) {
if ($this->strictRequirements) {
throw new InvalidParameterException(strtr($message, ['{parameter}' => $varName, '{route}' => $name, '{expected}' => $token[2], '{given}' => $mergedParams[$varName]]));
}
$this->logger?->error($message, ['parameter' => $varName, 'route' => $name, 'expected' => $token[2], 'given' => $mergedParams[$varName]]);
return '';
}
$url = $token[1].$mergedParams[$varName].$url;
$optional = false;
}
} else {
// static text
$url = $token[1].$url;
$optional = false;
}
}
if ('' === $url) {
$url = '/';
}
// the contexts base URL is already encoded (see Symfony\Component\HttpFoundation\Request)
$url = strtr(rawurlencode($url), $this->decodedChars);
// the path segments "." and ".." are interpreted as relative reference when resolving a URI; see http://tools.ietf.org/html/rfc3986#section-3.3
// so we need to encode them as they are not used for this purpose here
// otherwise we would generate a URI that, when followed by a user agent (e.g. browser), does not match this route
$url = strtr($url, ['/../' => '/%2E%2E/', '/./' => '/%2E/']);
if (str_ends_with($url, '/..')) {
$url = substr($url, 0, -2).'%2E%2E';
} elseif (str_ends_with($url, '/.')) {
$url = substr($url, 0, -1).'%2E';
}
$schemeAuthority = '';
$host = $this->context->getHost();
$scheme = $this->context->getScheme();
if ($requiredSchemes) {
if (!\in_array($scheme, $requiredSchemes, true)) {
$referenceType = self::ABSOLUTE_URL;
$scheme = current($requiredSchemes);
}
}
if ($hostTokens) {
$routeHost = '';
foreach ($hostTokens as $token) {
if ('variable' === $token[0]) {
// check requirement (while ignoring look-around patterns)
if (null !== $this->strictRequirements && !preg_match('#^'.preg_replace('/\(\?(?:=|<=|!|<!)((?:[^()\\\\]+|\\\\.|\((?1)\))*)\)/', '', $token[2]).'$#i'.(empty($token[4]) ? '' : 'u'), $mergedParams[$token[3]])) {
if ($this->strictRequirements) {
throw new InvalidParameterException(strtr($message, ['{parameter}' => $token[3], '{route}' => $name, '{expected}' => $token[2], '{given}' => $mergedParams[$token[3]]]));
}
$this->logger?->error($message, ['parameter' => $token[3], 'route' => $name, 'expected' => $token[2], 'given' => $mergedParams[$token[3]]]);
return '';
}
$routeHost = $token[1].$mergedParams[$token[3]].$routeHost;
} else {
$routeHost = $token[1].$routeHost;
}
}
if ($routeHost !== $host) {
$host = $routeHost;
if (self::ABSOLUTE_URL !== $referenceType) {
$referenceType = self::NETWORK_PATH;
}
}
}
if (self::ABSOLUTE_URL === $referenceType || self::NETWORK_PATH === $referenceType) {
if ('' !== $host || ('' !== $scheme && 'http' !== $scheme && 'https' !== $scheme)) {
$port = '';
if ('http' === $scheme && 80 !== $this->context->getHttpPort()) {
$port = ':'.$this->context->getHttpPort();
} elseif ('https' === $scheme && 443 !== $this->context->getHttpsPort()) {
$port = ':'.$this->context->getHttpsPort();
}
$schemeAuthority = self::NETWORK_PATH === $referenceType || '' === $scheme ? '//' : "$scheme://";
$schemeAuthority .= $host.$port;
}
}
if (self::RELATIVE_PATH === $referenceType) {
$url = self::getRelativePath($this->context->getPathInfo(), $url);
} else {
$url = $schemeAuthority.$this->context->getBaseUrl().$url;
}
// add a query string if needed
$extra = array_udiff_assoc(array_diff_key($parameters, $variables), $defaults, fn ($a, $b) => $a == $b ? 0 : 1);
array_walk_recursive($extra, $caster = static function (&$v) use (&$caster) {
if (\is_object($v)) {
if ($vars = get_object_vars($v)) {
array_walk_recursive($vars, $caster);
$v = $vars;
} elseif (method_exists($v, '__toString')) {
$v = (string) $v;
}
}
});
// extract fragment
$fragment = $defaults['_fragment'] ?? '';
if (isset($extra['_fragment'])) {
$fragment = $extra['_fragment'];
unset($extra['_fragment']);
}
if ($extra && $query = http_build_query($extra, '', '&', \PHP_QUERY_RFC3986)) {
$url .= '?'.strtr($query, self::QUERY_FRAGMENT_DECODED);
}
if ('' !== $fragment) {
$url .= '#'.strtr(rawurlencode($fragment), self::QUERY_FRAGMENT_DECODED);
}
return $url;
}
/**
* Returns the target path as relative reference from the base path.
*
* Only the URIs path component (no schema, host etc.) is relevant and must be given, starting with a slash.
* Both paths must be absolute and not contain relative parts.
* Relative URLs from one resource to another are useful when generating self-contained downloadable document archives.
* Furthermore, they can be used to reduce the link size in documents.
*
* Example target paths, given a base path of "/a/b/c/d":
* - "/a/b/c/d" -> ""
* - "/a/b/c/" -> "./"
* - "/a/b/" -> "../"
* - "/a/b/c/other" -> "other"
* - "/a/x/y" -> "../../x/y"
*
* @param string $basePath The base path
* @param string $targetPath The target path
*/
public static function getRelativePath(string $basePath, string $targetPath): string
{
if ($basePath === $targetPath) {
return '';
}
$sourceDirs = explode('/', isset($basePath[0]) && '/' === $basePath[0] ? substr($basePath, 1) : $basePath);
$targetDirs = explode('/', isset($targetPath[0]) && '/' === $targetPath[0] ? substr($targetPath, 1) : $targetPath);
array_pop($sourceDirs);
$targetFile = array_pop($targetDirs);
foreach ($sourceDirs as $i => $dir) {
if (isset($targetDirs[$i]) && $dir === $targetDirs[$i]) {
unset($sourceDirs[$i], $targetDirs[$i]);
} else {
break;
}
}
$targetDirs[] = $targetFile;
$path = str_repeat('../', \count($sourceDirs)).implode('/', $targetDirs);
// A reference to the same base directory or an empty subdirectory must be prefixed with "./".
// This also applies to a segment with a colon character (e.g., "file:colon") that cannot be used
// as the first segment of a relative-path reference, as it would be mistaken for a scheme name
// (see http://tools.ietf.org/html/rfc3986#section-4.2).
return '' === $path || '/' === $path[0]
|| false !== ($colonPos = strpos($path, ':')) && ($colonPos < ($slashPos = strpos($path, '/')) || false === $slashPos)
? "./$path" : $path;
}
}
DefinedTargetClassTest.php 0000664 00000001413 15152100437 0011607 0 ustar 00 <?php
namespace Mockery;
use Mockery\Generator\DefinedTargetClass;
class DefinedTargetClassTest extends \PHPUnit_Framework_TestCase
{
/** @test */
public function it_knows_if_one_of_its_ancestors_is_internal()
{
$target = new DefinedTargetClass(new \ReflectionClass("ArrayObject"));
$this->assertTrue($target->hasInternalAncestor());
$target = new DefinedTargetClass(new \ReflectionClass("Mockery\MockeryTest_ClassThatExtendsArrayObject"));
$this->assertTrue($target->hasInternalAncestor());
$target = new DefinedTargetClass(new \ReflectionClass("Mockery\DefinedTargetClassTest"));
$this->assertFalse($target->hasInternalAncestor());
}
}
class MockeryTest_ClassThatExtendsArrayObject extends \ArrayObject
{
}
MockConfigurationTest.php 0000664 00000012262 15152100437 0011541 0 ustar 00 <?php
namespace Mockery\Generator;
class MockConfigurationTest extends \PHPUnit_Framework_TestCase
{
/**
* @test
*/
public function blackListedMethodsShouldNotBeInListToBeMocked()
{
$config = new MockConfiguration(array("Mockery\Generator\\TestSubject"), array("foo"));
$methods = $config->getMethodsToMock();
$this->assertEquals(1, count($methods));
$this->assertEquals("bar", $methods[0]->getName());
}
/**
* @test
*/
public function blackListsAreCaseInsensitive()
{
$config = new MockConfiguration(array("Mockery\Generator\\TestSubject"), array("FOO"));
$methods = $config->getMethodsToMock();
$this->assertEquals(1, count($methods));
$this->assertEquals("bar", $methods[0]->getName());
}
/**
* @test
*/
public function onlyWhiteListedMethodsShouldBeInListToBeMocked()
{
$config = new MockConfiguration(array("Mockery\Generator\\TestSubject"), array(), array('foo'));
$methods = $config->getMethodsToMock();
$this->assertEquals(1, count($methods));
$this->assertEquals("foo", $methods[0]->getName());
}
/**
* @test
*/
public function whitelistOverRulesBlackList()
{
$config = new MockConfiguration(array("Mockery\Generator\\TestSubject"), array("foo"), array("foo"));
$methods = $config->getMethodsToMock();
$this->assertEquals(1, count($methods));
$this->assertEquals("foo", $methods[0]->getName());
}
/**
* @test
*/
public function whiteListsAreCaseInsensitive()
{
$config = new MockConfiguration(array("Mockery\Generator\\TestSubject"), array(), array("FOO"));
$methods = $config->getMethodsToMock();
$this->assertEquals(1, count($methods));
$this->assertEquals("foo", $methods[0]->getName());
}
/**
* @test
*/
public function finalMethodsAreExcluded()
{
$config = new MockConfiguration(array("Mockery\Generator\\ClassWithFinalMethod"));
$methods = $config->getMethodsToMock();
$this->assertEquals(1, count($methods));
$this->assertEquals("bar", $methods[0]->getName());
}
/**
* @test
*/
public function shouldIncludeMethodsFromAllTargets()
{
$config = new MockConfiguration(array("Mockery\\Generator\\TestInterface", "Mockery\\Generator\\TestInterface2"));
$methods = $config->getMethodsToMock();
$this->assertEquals(2, count($methods));
}
/**
* @test
* @expectedException Mockery\Exception
*/
public function shouldThrowIfTargetClassIsFinal()
{
$config = new MockConfiguration(array("Mockery\\Generator\\TestFinal"));
$config->getTargetClass();
}
/**
* @test
*/
public function shouldTargetIteratorAggregateIfTryingToMockTraversable()
{
$config = new MockConfiguration(array("\\Traversable"));
$interfaces = $config->getTargetInterfaces();
$this->assertEquals(1, count($interfaces));
$first = array_shift($interfaces);
$this->assertEquals("IteratorAggregate", $first->getName());
}
/**
* @test
*/
public function shouldTargetIteratorAggregateIfTraversableInTargetsTree()
{
$config = new MockConfiguration(array("Mockery\Generator\TestTraversableInterface"));
$interfaces = $config->getTargetInterfaces();
$this->assertEquals(2, count($interfaces));
$this->assertEquals("IteratorAggregate", $interfaces[0]->getName());
$this->assertEquals("Mockery\Generator\TestTraversableInterface", $interfaces[1]->getName());
}
/**
* @test
*/
public function shouldBringIteratorToHeadOfTargetListIfTraversablePresent()
{
$config = new MockConfiguration(array("Mockery\Generator\TestTraversableInterface2"));
$interfaces = $config->getTargetInterfaces();
$this->assertEquals(2, count($interfaces));
$this->assertEquals("Iterator", $interfaces[0]->getName());
$this->assertEquals("Mockery\Generator\TestTraversableInterface2", $interfaces[1]->getName());
}
/**
* @test
*/
public function shouldBringIteratorAggregateToHeadOfTargetListIfTraversablePresent()
{
$config = new MockConfiguration(array("Mockery\Generator\TestTraversableInterface3"));
$interfaces = $config->getTargetInterfaces();
$this->assertEquals(2, count($interfaces));
$this->assertEquals("IteratorAggregate", $interfaces[0]->getName());
$this->assertEquals("Mockery\Generator\TestTraversableInterface3", $interfaces[1]->getName());
}
}
interface TestTraversableInterface extends \Traversable
{
}
interface TestTraversableInterface2 extends \Traversable, \Iterator
{
}
interface TestTraversableInterface3 extends \Traversable, \IteratorAggregate
{
}
final class TestFinal
{
}
interface TestInterface
{
public function foo();
}
interface TestInterface2
{
public function bar();
}
class TestSubject
{
public function foo()
{
}
public function bar()
{
}
}
class ClassWithFinalMethod
{
final public function foo()
{
}
public function bar()
{
}
}
StringManipulation/Pass/CallTypeHintPassTest.php 0000664 00000002272 15152100437 0016044 0 ustar 00 <?php
namespace Mockery\Test\Generator\StringManipulation\Pass;
use Mockery as m;
use Mockery\Generator\StringManipulation\Pass\CallTypeHintPass;
class CallTypeHintPassTest extends \PHPUnit_Framework_TestCase
{
const CODE = ' public function __call($method, array $args) {}
public static function __callStatic($method, array $args) {}
';
/**
* @test
*/
public function shouldRemoveCallTypeHintIfRequired()
{
$pass = new CallTypeHintPass;
$config = m::mock("Mockery\Generator\MockConfiguration", array(
"requiresCallTypeHintRemoval" => true,
))->shouldDeferMissing();
$code = $pass->apply(static::CODE, $config);
$this->assertContains('__call($method, $args)', $code);
}
/**
* @test
*/
public function shouldRemoveCallStaticTypeHintIfRequired()
{
$pass = new CallTypeHintPass;
$config = m::mock("Mockery\Generator\MockConfiguration", array(
"requiresCallStaticTypeHintRemoval" => true,
))->shouldDeferMissing();
$code = $pass->apply(static::CODE, $config);
$this->assertContains('__callStatic($method, $args)', $code);
}
}
StringManipulation/Pass/ClassNamePassTest.php 0000664 00000003161 15152100437 0015350 0 ustar 00 <?php
namespace Mockery\Generator\StringManipulation\Pass;
use Mockery as m;
use Mockery\Generator\MockConfiguration;
use Mockery\Generator\StringManipulation\Pass\ClassNamePass;
class ClassNamePassTest extends \PHPUnit_Framework_TestCase
{
const CODE = "namespace Mockery; class Mock {}";
public function setup()
{
$this->pass = new ClassNamePass();
}
/**
* @test
*/
public function shouldRemoveNamespaceDefinition()
{
$config = new MockConfiguration(array(), array(), array(), "Dave\Dave");
$code = $this->pass->apply(static::CODE, $config);
$this->assertNotContains('namespace Mockery;', $code);
}
/**
* @test
*/
public function shouldReplaceNamespaceIfClassNameIsNamespaced()
{
$config = new MockConfiguration(array(), array(), array(), "Dave\Dave");
$code = $this->pass->apply(static::CODE, $config);
$this->assertNotContains('namespace Mockery;', $code);
$this->assertContains('namespace Dave;', $code);
}
/**
* @test
*/
public function shouldReplaceClassNameWithSpecifiedName()
{
$config = new MockConfiguration(array(), array(), array(), "Dave");
$code = $this->pass->apply(static::CODE, $config);
$this->assertContains('class Dave', $code);
}
/**
* @test
*/
public function shouldRemoveLeadingBackslashesFromNamespace()
{
$config = new MockConfiguration(array(), array(), array(), "\Dave\Dave");
$code = $this->pass->apply(static::CODE, $config);
$this->assertContains('namespace Dave;', $code);
}
}
StringManipulation/Pass/InstanceMockPassTest.php 0000664 00000001373 15152100437 0016063 0 ustar 00 <?php
namespace Mockery\Test\Generator\StringManipulation\Pass;
use Mockery as m;
use Mockery\Generator\MockConfigurationBuilder;
use Mockery\Generator\StringManipulation\Pass\InstanceMockPass;
class InstanceMockPassTest extends \PHPUnit_Framework_TestCase
{
/**
* @test
*/
public function shouldAppendConstructorAndPropertyForInstanceMock()
{
$builder = new MockConfigurationBuilder;
$builder->setInstanceMock(true);
$config = $builder->getMockConfiguration();
$pass = new InstanceMockPass;
$code = $pass->apply('class Dave { }', $config);
$this->assertContains('public function __construct', $code);
$this->assertContains('protected $_mockery_ignoreVerification', $code);
}
}
StringManipulation/Pass/InterfacePassTest.php 0000664 00000002325 15152100437 0015403 0 ustar 00 <?php
namespace Mockery\Test\Generator\StringManipulation\Pass;
use Mockery as m;
use Mockery\Generator\MockConfiguration;
use Mockery\Generator\StringManipulation\Pass\InterfacePass;
class InterfacePassTest extends \PHPUnit_Framework_TestCase
{
const CODE = "class Mock implements MockInterface";
/**
* @test
*/
public function shouldNotAlterCodeIfNoTargetInterfaces()
{
$pass = new InterfacePass;
$config = m::mock("Mockery\Generator\MockConfiguration", array(
"getTargetInterfaces" => array(),
));
$code = $pass->apply(static::CODE, $config);
$this->assertEquals(static::CODE, $code);
}
/**
* @test
*/
public function shouldAddAnyInterfaceNamesToImplementsDefinition()
{
$pass = new InterfacePass;
$config = m::mock("Mockery\Generator\MockConfiguration", array(
"getTargetInterfaces" => array(
m::mock(array("getName" => "Dave\Dave")),
m::mock(array("getName" => "Paddy\Paddy")),
),
));
$code = $pass->apply(static::CODE, $config);
$this->assertContains("implements MockInterface, \Dave\Dave, \Paddy\Paddy", $code);
}
}
CombGenerator.php 0000644 00000006173 15152100567 0010015 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\Converter\NumberConverterInterface;
use Ramsey\Uuid\Exception\InvalidArgumentException;
use function bin2hex;
use function explode;
use function hex2bin;
use function microtime;
use function str_pad;
use function substr;
use const STR_PAD_LEFT;
/**
* CombGenerator generates COMBs (combined UUID/timestamp)
*
* The CombGenerator, when used with the StringCodec (and, by proxy, the
* TimestampLastCombCodec) or the TimestampFirstCombCodec, combines the current
* timestamp with a UUID (hence the name "COMB"). The timestamp either appears
* as the first or last 48 bits of the COMB, depending on the codec used.
*
* By default, COMBs will have the timestamp set as the last 48 bits of the
* identifier.
*
* ``` php
* $factory = new UuidFactory();
*
* $factory->setRandomGenerator(new CombGenerator(
* $factory->getRandomGenerator(),
* $factory->getNumberConverter()
* ));
*
* $comb = $factory->uuid4();
* ```
*
* To generate a COMB with the timestamp as the first 48 bits, set the
* TimestampFirstCombCodec as the codec.
*
* ``` php
* $factory->setCodec(new TimestampFirstCombCodec($factory->getUuidBuilder()));
* ```
*
* @link https://www.informit.com/articles/printerfriendly/25862 The Cost of GUIDs as Primary Keys
*/
class CombGenerator implements RandomGeneratorInterface
{
public const TIMESTAMP_BYTES = 6;
public function __construct(
private RandomGeneratorInterface $generator,
private NumberConverterInterface $numberConverter
) {
}
/**
* @throws InvalidArgumentException if $length is not a positive integer
* greater than or equal to CombGenerator::TIMESTAMP_BYTES
*
* @inheritDoc
*/
public function generate(int $length): string
{
if ($length < self::TIMESTAMP_BYTES) {
throw new InvalidArgumentException(
'Length must be a positive integer greater than or equal to ' . self::TIMESTAMP_BYTES
);
}
$hash = '';
if (self::TIMESTAMP_BYTES > 0 && $length > self::TIMESTAMP_BYTES) {
$hash = $this->generator->generate($length - self::TIMESTAMP_BYTES);
}
$lsbTime = str_pad(
$this->numberConverter->toHex($this->timestamp()),
self::TIMESTAMP_BYTES * 2,
'0',
STR_PAD_LEFT
);
return (string) hex2bin(
str_pad(
bin2hex($hash),
$length - self::TIMESTAMP_BYTES,
'0'
)
. $lsbTime
);
}
/**
* Returns current timestamp a string integer, precise to 0.00001 seconds
*/
private function timestamp(): string
{
$time = explode(' ', microtime(false));
return $time[1] . substr($time[0], 2, 5);
}
}
NameGeneratorFactory.php 0000644 00000001272 15152100567 0011340 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
/**
* NameGeneratorFactory retrieves a default name generator, based on the
* environment
*/
class NameGeneratorFactory
{
/**
* Returns a default name generator, based on the current environment
*/
public function getGenerator(): NameGeneratorInterface
{
return new DefaultNameGenerator();
}
}
TimeGeneratorFactory.php 0000644 00000002211 15152100567 0011350 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\Converter\TimeConverterInterface;
use Ramsey\Uuid\Provider\NodeProviderInterface;
use Ramsey\Uuid\Provider\TimeProviderInterface;
/**
* TimeGeneratorFactory retrieves a default time generator, based on the
* environment
*/
class TimeGeneratorFactory
{
public function __construct(
private NodeProviderInterface $nodeProvider,
private TimeConverterInterface $timeConverter,
private TimeProviderInterface $timeProvider
) {
}
/**
* Returns a default time generator, based on the current environment
*/
public function getGenerator(): TimeGeneratorInterface
{
return new DefaultTimeGenerator(
$this->nodeProvider,
$this->timeConverter,
$this->timeProvider
);
}
}
DceSecurityGenerator.php 0000644 00000010540 15152100567 0011351 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\Converter\NumberConverterInterface;
use Ramsey\Uuid\Exception\DceSecurityException;
use Ramsey\Uuid\Provider\DceSecurityProviderInterface;
use Ramsey\Uuid\Type\Hexadecimal;
use Ramsey\Uuid\Type\Integer as IntegerObject;
use Ramsey\Uuid\Uuid;
use function hex2bin;
use function in_array;
use function pack;
use function str_pad;
use function strlen;
use function substr_replace;
use const STR_PAD_LEFT;
/**
* DceSecurityGenerator generates strings of binary data based on a local
* domain, local identifier, node ID, clock sequence, and the current time
*/
class DceSecurityGenerator implements DceSecurityGeneratorInterface
{
private const DOMAINS = [
Uuid::DCE_DOMAIN_PERSON,
Uuid::DCE_DOMAIN_GROUP,
Uuid::DCE_DOMAIN_ORG,
];
/**
* Upper bounds for the clock sequence in DCE Security UUIDs.
*/
private const CLOCK_SEQ_HIGH = 63;
/**
* Lower bounds for the clock sequence in DCE Security UUIDs.
*/
private const CLOCK_SEQ_LOW = 0;
public function __construct(
private NumberConverterInterface $numberConverter,
private TimeGeneratorInterface $timeGenerator,
private DceSecurityProviderInterface $dceSecurityProvider
) {
}
public function generate(
int $localDomain,
?IntegerObject $localIdentifier = null,
?Hexadecimal $node = null,
?int $clockSeq = null
): string {
if (!in_array($localDomain, self::DOMAINS)) {
throw new DceSecurityException(
'Local domain must be a valid DCE Security domain'
);
}
if ($localIdentifier && $localIdentifier->isNegative()) {
throw new DceSecurityException(
'Local identifier out of bounds; it must be a value between 0 and 4294967295'
);
}
if ($clockSeq > self::CLOCK_SEQ_HIGH || $clockSeq < self::CLOCK_SEQ_LOW) {
throw new DceSecurityException(
'Clock sequence out of bounds; it must be a value between 0 and 63'
);
}
switch ($localDomain) {
case Uuid::DCE_DOMAIN_ORG:
if ($localIdentifier === null) {
throw new DceSecurityException(
'A local identifier must be provided for the org domain'
);
}
break;
case Uuid::DCE_DOMAIN_PERSON:
if ($localIdentifier === null) {
$localIdentifier = $this->dceSecurityProvider->getUid();
}
break;
case Uuid::DCE_DOMAIN_GROUP:
default:
if ($localIdentifier === null) {
$localIdentifier = $this->dceSecurityProvider->getGid();
}
break;
}
$identifierHex = $this->numberConverter->toHex($localIdentifier->toString());
// The maximum value for the local identifier is 0xffffffff, or
// 4294967295. This is 8 hexadecimal digits, so if the length of
// hexadecimal digits is greater than 8, we know the value is greater
// than 0xffffffff.
if (strlen($identifierHex) > 8) {
throw new DceSecurityException(
'Local identifier out of bounds; it must be a value between 0 and 4294967295'
);
}
$domainByte = pack('n', $localDomain)[1];
$identifierBytes = (string) hex2bin(str_pad($identifierHex, 8, '0', STR_PAD_LEFT));
if ($node instanceof Hexadecimal) {
$node = $node->toString();
}
// Shift the clock sequence 8 bits to the left, so it matches 0x3f00.
if ($clockSeq !== null) {
$clockSeq = $clockSeq << 8;
}
$bytes = $this->timeGenerator->generate($node, $clockSeq);
// Replace bytes in the time-based UUID with DCE Security values.
$bytes = substr_replace($bytes, $identifierBytes, 0, 4);
return substr_replace($bytes, $domainByte, 9, 1);
}
}
TimeGeneratorInterface.php 0000644 00000002206 15152100567 0011645 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\Type\Hexadecimal;
/**
* A time generator generates strings of binary data based on a node ID,
* clock sequence, and the current time
*/
interface TimeGeneratorInterface
{
/**
* Generate a binary string from a node ID, clock sequence, and current time
*
* @param Hexadecimal|int|string|null $node A 48-bit number representing the
* hardware address; this number may be represented as an integer or a
* hexadecimal string
* @param int|null $clockSeq A 14-bit number used to help avoid duplicates
* that could arise when the clock is set backwards in time or if the
* node ID changes
*
* @return string A binary string
*/
public function generate($node = null, ?int $clockSeq = null): string;
}
DefaultTimeGenerator.php 0000644 00000007463 15152100567 0011343 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\Converter\TimeConverterInterface;
use Ramsey\Uuid\Exception\InvalidArgumentException;
use Ramsey\Uuid\Exception\RandomSourceException;
use Ramsey\Uuid\Exception\TimeSourceException;
use Ramsey\Uuid\Provider\NodeProviderInterface;
use Ramsey\Uuid\Provider\TimeProviderInterface;
use Ramsey\Uuid\Type\Hexadecimal;
use Throwable;
use function dechex;
use function hex2bin;
use function is_int;
use function pack;
use function preg_match;
use function sprintf;
use function str_pad;
use function strlen;
use const STR_PAD_LEFT;
/**
* DefaultTimeGenerator generates strings of binary data based on a node ID,
* clock sequence, and the current time
*/
class DefaultTimeGenerator implements TimeGeneratorInterface
{
public function __construct(
private NodeProviderInterface $nodeProvider,
private TimeConverterInterface $timeConverter,
private TimeProviderInterface $timeProvider
) {
}
/**
* @throws InvalidArgumentException if the parameters contain invalid values
* @throws RandomSourceException if random_int() throws an exception/error
*
* @inheritDoc
*/
public function generate($node = null, ?int $clockSeq = null): string
{
if ($node instanceof Hexadecimal) {
$node = $node->toString();
}
$node = $this->getValidNode($node);
if ($clockSeq === null) {
try {
// This does not use "stable storage"; see RFC 4122, Section 4.2.1.1.
$clockSeq = random_int(0, 0x3fff);
} catch (Throwable $exception) {
throw new RandomSourceException(
$exception->getMessage(),
(int) $exception->getCode(),
$exception
);
}
}
$time = $this->timeProvider->getTime();
$uuidTime = $this->timeConverter->calculateTime(
$time->getSeconds()->toString(),
$time->getMicroseconds()->toString()
);
$timeHex = str_pad($uuidTime->toString(), 16, '0', STR_PAD_LEFT);
if (strlen($timeHex) !== 16) {
throw new TimeSourceException(sprintf(
'The generated time of \'%s\' is larger than expected',
$timeHex
));
}
$timeBytes = (string) hex2bin($timeHex);
return $timeBytes[4] . $timeBytes[5] . $timeBytes[6] . $timeBytes[7]
. $timeBytes[2] . $timeBytes[3]
. $timeBytes[0] . $timeBytes[1]
. pack('n*', $clockSeq)
. $node;
}
/**
* Uses the node provider given when constructing this instance to get
* the node ID (usually a MAC address)
*
* @param int|string|null $node A node value that may be used to override the node provider
*
* @return string 6-byte binary string representation of the node
*
* @throws InvalidArgumentException
*/
private function getValidNode(int | string | null $node): string
{
if ($node === null) {
$node = $this->nodeProvider->getNode();
}
// Convert the node to hex, if it is still an integer.
if (is_int($node)) {
$node = dechex($node);
}
if (!preg_match('/^[A-Fa-f0-9]+$/', (string) $node) || strlen((string) $node) > 12) {
throw new InvalidArgumentException('Invalid node value');
}
return (string) hex2bin(str_pad((string) $node, 12, '0', STR_PAD_LEFT));
}
}
PeclUuidTimeGenerator.php 0000644 00000001551 15152100567 0011461 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use function uuid_create;
use function uuid_parse;
use const UUID_TYPE_TIME;
/**
* PeclUuidTimeGenerator generates strings of binary data for time-base UUIDs,
* using ext-uuid
*
* @link https://pecl.php.net/package/uuid ext-uuid
*/
class PeclUuidTimeGenerator implements TimeGeneratorInterface
{
/**
* @inheritDoc
*/
public function generate($node = null, ?int $clockSeq = null): string
{
$uuid = uuid_create(UUID_TYPE_TIME);
return uuid_parse($uuid);
}
}
NameGeneratorInterface.php 0000644 00000002052 15152100567 0011626 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\UuidInterface;
/**
* A name generator generates strings of binary data created by hashing together
* a namespace with a name, according to a hashing algorithm
*/
interface NameGeneratorInterface
{
/**
* Generate a binary string from a namespace and name hashed together with
* the specified hashing algorithm
*
* @param UuidInterface $ns The namespace
* @param string $name The name to use for creating a UUID
* @param string $hashAlgorithm The hashing algorithm to use
*
* @return string A binary string
*
* @psalm-pure
*/
public function generate(UuidInterface $ns, string $name, string $hashAlgorithm): string;
}
RandomGeneratorInterface.php 0000644 00000001337 15152100567 0012173 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
/**
* A random generator generates strings of random binary data
*/
interface RandomGeneratorInterface
{
/**
* Generates a string of randomized binary data
*
* @param int<1, max> $length The number of bytes of random binary data to generate
*
* @return string A binary string
*/
public function generate(int $length): string;
}
RandomBytesGenerator.php 0000644 00000002170 15152100567 0011355 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\Exception\RandomSourceException;
use Throwable;
/**
* RandomBytesGenerator generates strings of random binary data using the
* built-in `random_bytes()` PHP function
*
* @link http://php.net/random_bytes random_bytes()
*/
class RandomBytesGenerator implements RandomGeneratorInterface
{
/**
* @throws RandomSourceException if random_bytes() throws an exception/error
*
* @inheritDoc
*/
public function generate(int $length): string
{
try {
return random_bytes($length);
} catch (Throwable $exception) {
throw new RandomSourceException(
$exception->getMessage(),
(int) $exception->getCode(),
$exception
);
}
}
}
PeclUuidRandomGenerator.php 0000644 00000001447 15152100567 0012007 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use function uuid_create;
use function uuid_parse;
use const UUID_TYPE_RANDOM;
/**
* PeclUuidRandomGenerator generates strings of random binary data using ext-uuid
*
* @link https://pecl.php.net/package/uuid ext-uuid
*/
class PeclUuidRandomGenerator implements RandomGeneratorInterface
{
public function generate(int $length): string
{
$uuid = uuid_create(UUID_TYPE_RANDOM);
return uuid_parse($uuid);
}
}
DceSecurityGeneratorInterface.php 0000644 00000003324 15152100567 0013174 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\Rfc4122\UuidV2;
use Ramsey\Uuid\Type\Hexadecimal;
use Ramsey\Uuid\Type\Integer as IntegerObject;
/**
* A DCE Security generator generates strings of binary data based on a local
* domain, local identifier, node ID, clock sequence, and the current time
*
* @see UuidV2
*/
interface DceSecurityGeneratorInterface
{
/**
* Generate a binary string from a local domain, local identifier, node ID,
* clock sequence, and current time
*
* @param int $localDomain The local domain to use when generating bytes,
* according to DCE Security
* @param IntegerObject|null $localIdentifier The local identifier for the
* given domain; this may be a UID or GID on POSIX systems, if the local
* domain is person or group, or it may be a site-defined identifier
* if the local domain is org
* @param Hexadecimal|null $node A 48-bit number representing the hardware
* address
* @param int|null $clockSeq A 14-bit number used to help avoid duplicates
* that could arise when the clock is set backwards in time or if the
* node ID changes
*
* @return string A binary string
*/
public function generate(
int $localDomain,
?IntegerObject $localIdentifier = null,
?Hexadecimal $node = null,
?int $clockSeq = null
): string;
}
UnixTimeGenerator.php 0000644 00000013525 15152100567 0010676 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Brick\Math\BigInteger;
use DateTimeImmutable;
use DateTimeInterface;
use Ramsey\Uuid\Type\Hexadecimal;
use function hash;
use function pack;
use function str_pad;
use function strlen;
use function substr;
use function substr_replace;
use function unpack;
use const PHP_INT_SIZE;
use const STR_PAD_LEFT;
/**
* UnixTimeGenerator generates bytes that combine a 48-bit timestamp in
* milliseconds since the Unix Epoch with 80 random bits
*
* Code and concepts within this class are borrowed from the symfony/uid package
* and are used under the terms of the MIT license distributed with symfony/uid.
*
* symfony/uid is copyright (c) Fabien Potencier.
*
* @link https://symfony.com/components/Uid Symfony Uid component
* @link https://github.com/symfony/uid/blob/4f9f537e57261519808a7ce1d941490736522bbc/UuidV7.php Symfony UuidV7 class
* @link https://github.com/symfony/uid/blob/6.2/LICENSE MIT License
*/
class UnixTimeGenerator implements TimeGeneratorInterface
{
private static string $time = '';
private static ?string $seed = null;
private static int $seedIndex = 0;
/** @var int[] */
private static array $rand = [];
/** @var int[] */
private static array $seedParts;
public function __construct(
private RandomGeneratorInterface $randomGenerator,
private int $intSize = PHP_INT_SIZE
) {
}
/**
* @param Hexadecimal|int|string|null $node Unused in this generator
* @param int|null $clockSeq Unused in this generator
* @param DateTimeInterface $dateTime A date-time instance to use when
* generating bytes
*
* @inheritDoc
*/
public function generate($node = null, ?int $clockSeq = null, ?DateTimeInterface $dateTime = null): string
{
$time = ($dateTime ?? new DateTimeImmutable('now'))->format('Uv');
if ($time > self::$time || ($dateTime !== null && $time !== self::$time)) {
$this->randomize($time);
} else {
$time = $this->increment();
}
if ($this->intSize >= 8) {
$time = substr(pack('J', (int) $time), -6);
} else {
$time = str_pad(BigInteger::of($time)->toBytes(false), 6, "\x00", STR_PAD_LEFT);
}
/** @var non-empty-string */
return $time . pack('n*', self::$rand[1], self::$rand[2], self::$rand[3], self::$rand[4], self::$rand[5]);
}
private function randomize(string $time): void
{
if (self::$seed === null) {
$seed = $this->randomGenerator->generate(16);
self::$seed = $seed;
} else {
$seed = $this->randomGenerator->generate(10);
}
/** @var int[] $rand */
$rand = unpack('n*', $seed);
$rand[1] &= 0x03ff;
self::$rand = $rand;
self::$time = $time;
}
/**
* Special thanks to Nicolas Grekas for sharing the following information:
*
* Within the same ms, we increment the rand part by a random 24-bit number.
*
* Instead of getting this number from random_bytes(), which is slow, we get
* it by sha512-hashing self::$seed. This produces 64 bytes of entropy,
* which we need to split in a list of 24-bit numbers. unpack() first splits
* them into 16 x 32-bit numbers; we take the first byte of each of these
* numbers to get 5 extra 24-bit numbers. Then, we consume those numbers
* one-by-one and run this logic every 21 iterations.
*
* self::$rand holds the random part of the UUID, split into 5 x 16-bit
* numbers for x86 portability. We increment this random part by the next
* 24-bit number in the self::$seedParts list and decrement
* self::$seedIndex.
*
* @link https://twitter.com/nicolasgrekas/status/1583356938825261061 Tweet from Nicolas Grekas
*/
private function increment(): string
{
if (self::$seedIndex === 0 && self::$seed !== null) {
self::$seed = hash('sha512', self::$seed, true);
/** @var int[] $s */
$s = unpack('l*', self::$seed);
$s[] = ($s[1] >> 8 & 0xff0000) | ($s[2] >> 16 & 0xff00) | ($s[3] >> 24 & 0xff);
$s[] = ($s[4] >> 8 & 0xff0000) | ($s[5] >> 16 & 0xff00) | ($s[6] >> 24 & 0xff);
$s[] = ($s[7] >> 8 & 0xff0000) | ($s[8] >> 16 & 0xff00) | ($s[9] >> 24 & 0xff);
$s[] = ($s[10] >> 8 & 0xff0000) | ($s[11] >> 16 & 0xff00) | ($s[12] >> 24 & 0xff);
$s[] = ($s[13] >> 8 & 0xff0000) | ($s[14] >> 16 & 0xff00) | ($s[15] >> 24 & 0xff);
self::$seedParts = $s;
self::$seedIndex = 21;
}
self::$rand[5] = 0xffff & $carry = self::$rand[5] + 1 + (self::$seedParts[self::$seedIndex--] & 0xffffff);
self::$rand[4] = 0xffff & $carry = self::$rand[4] + ($carry >> 16);
self::$rand[3] = 0xffff & $carry = self::$rand[3] + ($carry >> 16);
self::$rand[2] = 0xffff & $carry = self::$rand[2] + ($carry >> 16);
self::$rand[1] += $carry >> 16;
if (0xfc00 & self::$rand[1]) {
$time = self::$time;
$mtime = (int) substr($time, -9);
if ($this->intSize >= 8 || strlen($time) < 10) {
$time = (string) ((int) $time + 1);
} elseif ($mtime === 999999999) {
$time = (1 + (int) substr($time, 0, -9)) . '000000000';
} else {
$mtime++;
$time = substr_replace($time, str_pad((string) $mtime, 9, '0', STR_PAD_LEFT), -9);
}
$this->randomize($time);
}
return self::$time;
}
}
RandomGeneratorFactory.php 0000644 00000001304 15152100567 0011674 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
/**
* RandomGeneratorFactory retrieves a default random generator, based on the
* environment
*/
class RandomGeneratorFactory
{
/**
* Returns a default random generator, based on the current environment
*/
public function getGenerator(): RandomGeneratorInterface
{
return new RandomBytesGenerator();
}
}
RandomLibAdapter.php 0000644 00000003026 15152100567 0010430 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use RandomLib\Factory;
use RandomLib\Generator;
/**
* RandomLibAdapter generates strings of random binary data using the
* paragonie/random-lib library
*
* @deprecated This class will be removed in 5.0.0. Use the default
* RandomBytesGenerator or implement your own generator that implements
* RandomGeneratorInterface.
*
* @link https://packagist.org/packages/paragonie/random-lib paragonie/random-lib
*/
class RandomLibAdapter implements RandomGeneratorInterface
{
private Generator $generator;
/**
* Constructs a RandomLibAdapter
*
* By default, if no Generator is passed in, this creates a high-strength
* generator to use when generating random binary data.
*
* @param Generator|null $generator The generator to use when generating binary data
*/
public function __construct(?Generator $generator = null)
{
if ($generator === null) {
$factory = new Factory();
$generator = $factory->getHighStrengthGenerator();
}
$this->generator = $generator;
}
public function generate(int $length): string
{
return $this->generator->generate($length);
}
}
DefaultNameGenerator.php 0000644 00000002363 15152100567 0011317 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\Exception\NameException;
use Ramsey\Uuid\UuidInterface;
use ValueError;
use function hash;
/**
* DefaultNameGenerator generates strings of binary data based on a namespace,
* name, and hashing algorithm
*/
class DefaultNameGenerator implements NameGeneratorInterface
{
/** @psalm-pure */
public function generate(UuidInterface $ns, string $name, string $hashAlgorithm): string
{
try {
/** @var string|bool $bytes */
$bytes = @hash($hashAlgorithm, $ns->getBytes() . $name, true);
} catch (ValueError $e) {
$bytes = false; // keep same behavior than PHP 7
}
if ($bytes === false) {
throw new NameException(sprintf(
'Unable to hash namespace and name with algorithm \'%s\'',
$hashAlgorithm
));
}
return (string) $bytes;
}
}
PeclUuidNameGenerator.php 0000644 00000002510 15152100567 0011437 0 ustar 00 <?php
/**
* This file is part of the ramsey/uuid library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
* @license http://opensource.org/licenses/MIT MIT
*/
declare(strict_types=1);
namespace Ramsey\Uuid\Generator;
use Ramsey\Uuid\Exception\NameException;
use Ramsey\Uuid\UuidInterface;
use function sprintf;
use function uuid_generate_md5;
use function uuid_generate_sha1;
use function uuid_parse;
/**
* PeclUuidNameGenerator generates strings of binary data from a namespace and a
* name, using ext-uuid
*
* @link https://pecl.php.net/package/uuid ext-uuid
*/
class PeclUuidNameGenerator implements NameGeneratorInterface
{
/** @psalm-pure */
public function generate(UuidInterface $ns, string $name, string $hashAlgorithm): string
{
$uuid = match ($hashAlgorithm) {
'md5' => uuid_generate_md5($ns->toString(), $name),
'sha1' => uuid_generate_sha1($ns->toString(), $name),
default => throw new NameException(
sprintf(
'Unable to hash namespace and name with algorithm \'%s\'',
$hashAlgorithm
)
),
};
return uuid_parse($uuid);
}
}
